Suspension lamp



1.1 is a perspective view of a suspension lamp, showing my new design;

1.2 is a side view thereof;

1.3 is a side view thereof, from a side opposite that of 1.2;

1.4 is a side view thereof, from a different side than 1.2 and 1.3;

1.5 is a side view thereof, from a side opposite that of 1.4;

1.6 is a bottom thereof; and,

1.7 is top view thereof.

The broken lines are shown for the purpose of illustrating portions of the suspension lamp that form no part of the claimed design. 

CLAIM The ornamental design for a suspension lamp, as shown and described. 